GHSA-3jxq-5xhh-9jr3

Cross-Site Scripting (XSS) in TYPO3 component Backend

No scoreFix available

GHSA-3jxq-5xhh-9jr3 is a vulnerability with no CVSS score yet in typo3/cms, published June 4, 2024. No source lists public exploit code. Fixed in typo3/cms 6.2.19.

What does this mean?

Severity: UnratedNo CVSS score yet
Exploit chance: UnscoredNo EPSS score yet
Exploitation: None knownNot on CISA’s or ENISA’s lists
Fixed in: 6.2.19typo3/cms +1 more

Description

Failing to properly encode incoming data, the bookmark toolbar is susceptible to Cross-Site Scripting.

Affected packages

Affected packages
Package	Affected	Fixed
`typo3/cms` Packagist	6.2.0 up to 6.2.19	6.2.19
`typo3/cms` Packagist	6.2.0 up to 6.2.19, plus listed versions 6.2.16.2.106.2.10-rc16.2.116.2.12 Show 14 moreShow less 6.2.136.2.146.2.156.2.166.2.176.2.186.2.26.2.36.2.46.2.56.2.66.2.76.2.86.2.9	6.2.19

What each source reports

GitHub AdvisoriesNo score

Cross-Site Scripting (XSS) in TYPO3 component Backend

Failing to properly encode incoming data, the bookmark toolbar is susceptible to Cross-Site Scripting.

Record: GHSA-3jxq-5xhh-9jr3
Updated: 2026-11-02

OSVNo score

Cross-Site Scripting (XSS) in TYPO3 component Backend

Failing to properly encode incoming data, the bookmark toolbar is susceptible to Cross-Site Scripting.

Record: GHSA-3jxq-5xhh-9jr3
Updated: 2026-11-02

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	GitHub Advisories, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

Description

Affected packages

What each source reports

History

References